Patents by Inventor Ulrich Muzyk

Ulrich Muzyk has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Push-to-talk communicator housing
    Patent number: D567232
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: April 22, 2008
    Assignee: IntriCon Corporation
    Inventors: Alexander L. Darbut, Ulrich Muzyk, Kurt Hubschi